senate confirmed chuck hagel as the next secretary of defense, ending weeks of delay. his nomination bitterly split the senate with republican lawmakers say in their former colleague was too critical of israel and to compromising on iran. the world's major powers have offered the world some relief from crippled -- crippling economic sanctions. if it scales back on its nuclear program, tonight, talks in context don over to ron have not helped in that endeavor. stressed diplomacy can still resolve this nuclear standoff. can it? dennis is with us. really takings place because the alternative is worse? think there is an advantage to having diplomacy solved it, if in fact, it can solve it. resolutions byle the iaea, asking them -- not asking, but mandating that they stop. they are not stopping. and the world has put a lot of pressure on the iranians, clearly, through increasing the economic pressures that do have an impact there, but they have not had an effect on iran's behavior on its nuclear program yet. is there a diplomatic way out? oneapproach on the 5 plus was to say